DE69419852T2 - Verfahren zur durchführung eines software-programms und schaltungsanordnung zur durchführung dieses verfahrens. - Google Patents

Verfahren zur durchführung eines software-programms und schaltungsanordnung zur durchführung dieses verfahrens.

Info

Publication number
DE69419852T2
DE69419852T2 DE69419852T DE69419852T DE69419852T2 DE 69419852 T2 DE69419852 T2 DE 69419852T2 DE 69419852 T DE69419852 T DE 69419852T DE 69419852 T DE69419852 T DE 69419852T DE 69419852 T2 DE69419852 T2 DE 69419852T2
Authority
DE
Germany
Prior art keywords
implementing
software program
circuit arrangement
software
program
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE69419852T
Other languages
English (en)
Other versions
DE69419852D1 (de
Inventor
Takeshi Nagashima
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sega Corp
Original Assignee
Sega Enterprises Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sega Enterprises Ltd filed Critical Sega Enterprises Ltd
Publication of DE69419852D1 publication Critical patent/DE69419852D1/de
Application granted granted Critical
Publication of DE69419852T2 publication Critical patent/DE69419852T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
    • G06F21/78—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure storage of data
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/10—Protecting distributed programs or content, e.g. vending or licensing of copyrighted material ; Digital rights management [DRM]
    • G06F21/12—Protecting executable software
    • G06F21/121—Restricting unauthorised execution of programs
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/10—Protecting distributed programs or content, e.g. vending or licensing of copyrighted material ; Digital rights management [DRM]
    • G06F21/12—Protecting executable software
    • G06F21/121—Restricting unauthorised execution of programs
    • G06F21/123—Restricting unauthorised execution of programs by using dedicated hardware, e.g. dongles, smart cards, cryptographic processors, global positioning systems [GPS] devices
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
    • G06F21/78—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure storage of data
    • G06F21/79—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure storage of data in semiconductor storage media, e.g. directly-addressable memories
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/38—Concurrent instruction execution, e.g. pipeline, look ahead
    • G06F9/3802—Instruction prefetching
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/44—Arrangements for executing specific programs
    • G06F9/4401—Bootstrapping
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
    • A63F2300/00—Features of games using an electronically generated display having two or more dimensions, e.g. on a television screen, showing representations related to the game
    • A63F2300/20—Features of games using an electronically generated display having two or more dimensions, e.g. on a television screen, showing representations related to the game characterised by details of the game platform
    • A63F2300/201—Playing authorisation given at platform level
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2221/00—Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/21—Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/2109—Game systems
DE69419852T 1993-03-10 1994-03-02 Verfahren zur durchführung eines software-programms und schaltungsanordnung zur durchführung dieses verfahrens. Expired - Fee Related DE69419852T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP7629993 1993-03-10
PCT/JP1994/000333 WO1994020901A1 (en) 1993-03-10 1994-03-02 Method for executing software program and circuit device for implementing the method

Publications (2)

Publication Number Publication Date
DE69419852D1 DE69419852D1 (de) 1999-09-09
DE69419852T2 true DE69419852T2 (de) 2000-05-31

Family

ID=13601495

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69419852T Expired - Fee Related DE69419852T2 (de) 1993-03-10 1994-03-02 Verfahren zur durchführung eines software-programms und schaltungsanordnung zur durchführung dieses verfahrens.

Country Status (9)

Country Link
EP (1) EP0640911B1 (de)
KR (2) KR970011205B1 (de)
CN (1) CN1103748A (de)
BR (1) BR9404409A (de)
CA (1) CA2135489C (de)
DE (1) DE69419852T2 (de)
ES (1) ES2137359T3 (de)
TW (1) TW278155B (de)
WO (1) WO1994020901A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0754999A4 (de) * 1995-02-08 2000-03-01 Sega Enterprises Kk Informationsprozessor mit einer sicherheitskontrollfunktion
KR20010095892A (ko) * 2000-04-12 2001-11-07 최경렬 하이퍼스톤사의 중앙처리장치를 이용한 프로그램의 실행방법
CN108268286A (zh) * 2016-12-29 2018-07-10 联想（上海）信息技术有限公司 计算机系统启动方法及计算机系统

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4442486A (en) * 1981-11-25 1984-04-10 U.S. Philips Corporation Protected programmable apparatus
US4982430A (en) * 1985-04-24 1991-01-01 General Instrument Corporation Bootstrap channel security arrangement for communication network
CA1330596C (en) * 1986-11-19 1994-07-05 Yoshiaki Nakanishi Memory cartridge and data processing apparatus
JP2710378B2 (ja) * 1989-01-10 1998-02-10 任天堂株式会社 外部メモリユニットのコピー防止システム
FI99250C (fi) * 1989-01-10 1997-12-29 Nintendo Co Ltd Järjestelmä ulkoisen muistin luvattoman käytön estämiseksi
JPH02253338A (ja) * 1989-03-27 1990-10-12 Kansai Nippon Denki Software Kk 機密保護情報の初期設定方式
DE69024624T2 (de) * 1989-11-30 1996-07-04 Ibm Anordnung und Verfahren zum Fehlertesten von Adressen-, Daten- und Steuerbussen eines Mikroprozessors
JP2560124B2 (ja) * 1990-03-16 1996-12-04 株式会社セガ・エンタープライゼス ビデオゲームシステム及び情報処理装置

Also Published As

Publication number Publication date
CA2135489C (en) 1999-06-29
EP0640911A4 (de) 1995-07-19
CN1103748A (zh) 1995-06-14
CA2135489A1 (en) 1994-09-15
ES2137359T3 (es) 1999-12-16
WO1994020901A1 (en) 1994-09-15
BR9404409A (pt) 1999-07-27
KR970011205B1 (ko) 1997-07-08
KR950701748A (ko) 1995-04-28
TW278155B (de) 1996-06-11
EP0640911A1 (de) 1995-03-01
DE69419852D1 (de) 1999-09-09
EP0640911B1 (de) 1999-08-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee